... 弦线圈 chorded coil 弦线作用 chordal action 放松弦线 unstring ...
基于14个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
The study on polygonal or chordal action, the associated impact between rollers and sprockets and dynamic loading in the system is carried out with different motion laws.
对步进链的多边形效应，不同运动规律下链与链轮的啮合冲击、链节张力及附加动载荷等进行了分析与研究。
youdao
应用推荐
模块上移
模块下移
不移动